Bug 9655 - Capitalization wrong on 'Close and Print' button in basket groups

Bug 9655 - Capitalization wrong on 'Close and Print' button in basket groups

This patch fix button capitalization on basket groups for a vendor.

To test:
1) Go to Acquisitions, search for a vendor, click on vendor name,
Manage orders > Basquet groups
2) On Open tab, action button "Close and Print" has incorrect capitalization.
3) Apply the patch
4) Reload or repeat 1-2, capitalization fixed.

Signed-off-by: Katrin Fischer <Katrin.Fischer.83@web.de>
Works perfectly.

Signed-off-by: Jonathan Druart <jonathan.druart@biblibre.com>
Signed-off-by: Jared Camins-Esakov <jcamins@cpbibliography.com>